612103043714080 has 96 divisors (see below), whose sum is σ = 1458641791479600. Its totient is φ = 242725806538752.

The previous prime is 612103043714047. The next prime is 612103043714083. The reversal of 612103043714080 is 80417340301216.

It can be written as a sum of positive squares in 8 ways, for example, as 340090987701136 + 272012056012944 = 18441556^2 + 16492788^2 .

It is a super-2 number, since 2×612103043714080² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (612103043714083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27312385 + ... + 44386624.

Almost surely, 2^{612103043714080} is an apocalyptic number.

It is an amenable number.

612103043714080 is an abundant number, since it is smaller than the sum of its proper divisors (846538747765520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

612103043714080 is a wasteful number, since it uses less digits than its factorization.

612103043714080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71699486 (or 71699478 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 612103043714080 in words is "six hundred twelve trillion, one hundred three billion, forty-three million, seven hundred fourteen thousand, eighty".